*/
#include <common.h>
+#include <console.h>
+#include <debug_uart.h>
#include <stdarg.h>
#include <iomux.h>
#include <malloc.h>
}
#ifdef CONFIG_PRE_CONSOLE_BUFFER
-static void console_putc_noserial(int file, const char c)
+static void console_puts_noserial(int file, const char *s)
{
int i;
struct stdio_dev *dev;
for (i = 0; i < cd_count[file]; i++) {
dev = console_devices[file][i];
- if (dev->putc != NULL && strcmp(dev->name, "serial") != 0)
- dev->putc(dev, c);
+ if (dev->puts != NULL && strcmp(dev->name, "serial") != 0)
+ dev->puts(dev, s);
}
}
#endif
}
#ifdef CONFIG_PRE_CONSOLE_BUFFER
-static inline void console_putc_noserial(int file, const char c)
+static inline void console_puts_noserial(int file, const char *s)
{
if (strcmp(stdio_devices[file]->name, "serial") != 0)
- stdio_devices[file]->putc(stdio_devices[file], c);
+ stdio_devices[file]->puts(stdio_devices[file], s);
}
#endif
if (!gd->have_console)
return 0;
+#ifdef CONFIG_CONSOLE_RECORD
+ if (gd->console_in.start) {
+ int ch;
+
+ ch = membuff_getbyte(&gd->console_in);
+ if (ch != -1)
+ return 1;
+ }
+#endif
if (gd->flags & GD_FLG_DEVINIT) {
/* Get from the standard input */
return fgetc(stdin);
if (!gd->have_console)
return 0;
-
+#ifdef CONFIG_CONSOLE_RECORD
+ if (gd->console_in.start) {
+ if (membuff_peekbyte(&gd->console_in) != -1)
+ return 1;
+ }
+#endif
if (gd->flags & GD_FLG_DEVINIT) {
/* Test the standard input */
return ftstc(stdin);
static void print_pre_console_buffer(int flushpoint)
{
- unsigned long i = 0;
- char *buffer = (char *)CONFIG_PRE_CON_BUF_ADDR;
+ unsigned long in = 0, out = 0;
+ char *buf_in = (char *)CONFIG_PRE_CON_BUF_ADDR;
+ char buf_out[CONFIG_PRE_CON_BUF_SZ + 1];
if (gd->precon_buf_idx > CONFIG_PRE_CON_BUF_SZ)
- i = gd->precon_buf_idx - CONFIG_PRE_CON_BUF_SZ;
+ in = gd->precon_buf_idx - CONFIG_PRE_CON_BUF_SZ;
- while (i < gd->precon_buf_idx)
- switch (flushpoint) {
- case PRE_CONSOLE_FLUSHPOINT1_SERIAL:
- putc(buffer[CIRC_BUF_IDX(i++)]);
- break;
- case PRE_CONSOLE_FLUSHPOINT2_EVERYTHING_BUT_SERIAL:
- console_putc_noserial(stdout,
- buffer[CIRC_BUF_IDX(i++)]);
- break;
- }
+ while (in < gd->precon_buf_idx)
+ buf_out[out++] = buf_in[CIRC_BUF_IDX(in++)];
+
+ buf_out[out] = 0;
+
+ switch (flushpoint) {
+ case PRE_CONSOLE_FLUSHPOINT1_SERIAL:
+ puts(buf_out);
+ break;
+ case PRE_CONSOLE_FLUSHPOINT2_EVERYTHING_BUT_SERIAL:
+ console_puts_noserial(stdout, buf_out);
+ break;
+ }
}
#else
static inline void pre_console_putc(const char c) {}
void putc(const char c)
{
#ifdef CONFIG_SANDBOX
+ /* sandbox can send characters to stdout before it has a console */
if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
os_putc(c);
return;
}
#endif
+#ifdef CONFIG_DEBUG_UART
+ /* if we don't have a console yet, use the debug UART */
+ if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
+ printch(c);
+ return;
+ }
+#endif
+#ifdef CONFIG_CONSOLE_RECORD
+ if (gd && (gd->flags & GD_FLG_RECORD) && gd->console_out.start)
+ membuff_putbyte(&gd->console_out, c);
+#endif
#ifdef CONFIG_SILENT_CONSOLE
if (gd->flags & GD_FLG_SILENT)
return;
return;
}
#endif
+#ifdef CONFIG_DEBUG_UART
+ if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
+ while (*s) {
+ int ch = *s++;
+ printch(ch);
+ if (ch == '\n')
+ printch('\r');
+ }
+ return;
+ }
+#endif
+#ifdef CONFIG_CONSOLE_RECORD
+ if (gd && (gd->flags & GD_FLG_RECORD) && gd->console_out.start)
+ membuff_put(&gd->console_out, s, strlen(s));
+#endif
#ifdef CONFIG_SILENT_CONSOLE
if (gd->flags & GD_FLG_SILENT)
return;
uint i;
char printbuffer[CONFIG_SYS_PBSIZE];
-#if !defined(CONFIG_SANDBOX) && !defined(CONFIG_PRE_CONSOLE_BUFFER)
- if (!gd->have_console)
- return 0;
-#endif
-
va_start(args, fmt);
- /* For this to work, printbuffer must be larger than
+ /*
+ * For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);
uint i;
char printbuffer[CONFIG_SYS_PBSIZE];
-#if defined(CONFIG_PRE_CONSOLE_BUFFER) && !defined(CONFIG_SANDBOX)
- if (!gd->have_console)
- return 0;
-#endif
-
- /* For this to work, printbuffer must be larger than
+ /*
+ * For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);
return i;
}
+#ifdef CONFIG_CONSOLE_RECORD
+int console_record_init(void)
+{
+ int ret;
+
+ ret = membuff_new(&gd->console_out, CONFIG_CONSOLE_RECORD_OUT_SIZE);
+ if (ret)
+ return ret;
+ ret = membuff_new(&gd->console_in, CONFIG_CONSOLE_RECORD_IN_SIZE);
+
+ return ret;
+}
+
+void console_record_reset(void)
+{
+ membuff_purge(&gd->console_out);
+ membuff_purge(&gd->console_in);
+}
+
+void console_record_reset_enable(void)
+{
+ console_record_reset();
+ gd->flags |= GD_FLG_RECORD;
+}
+#endif
+
/* test if ctrl-c was pressed */
static int ctrlc_disabled = 0; /* see disable_ctrl() */
static int ctrlc_was_pressed = 0;